﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace 字段
{
   public  class PhoneCustomer
    {
        public const string DayOfSendingBill = "Monday";//字段
        public int CustomerID;//字段
        public string FristName;//字段
        public string LastName;//字段
    }
}
